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Western-digital-re4.6976808
7.1 out of 10

Western Digital RE4

Western Digital RE4 The Western Digital RE4 is a hard disk Read more

Great Deal: $175.00

Specifications

Feature
Value
Comment
Performance Specifications
Rotational Speed
7,200 RPM (nominal)
Buffer Size
64 MB
Average Latency
4.20 ms (nominal)
Load/unload Cycles
600,000 minimum
Transfer Rates
Transfer Rate (Buffer To Disk)
128 MB/s (Max)
Physical Specifications
Formatted Capacity
1,000,204 MB
Capacity
1 TB
Form Factor
3.5 Inch
User Sectors Per Drive
1953525168
English
Height
1.028 Inches
Depth
5.787 Inches
Width
4.00 Inches
Weight
1.61 Pounds
Metric
Height
25.40 mm
Depth
147 mm
Width
101.6 mm
Weight
0.73 kg
Shock
Operating Shock (Read)
65G, 2 ms
Non-operating Shock
300G, 2 ms
Acoustics
Idle Mode
28 dBA (average)
Seek Mode 0
29 dBA (average)
Seek Mode 3
25 dBA (average)
Temperature (English)
Operating
32° F to 140° F
Non-operating
-40° F to 158° F
Temperature (Metric)
Operating
5° C to 55° C
Non-operating
-40° C to 70° C
Current Requirements
Read/Write
7.90 Watts
Idle
5.90 Watts
Standby
0.70 Watts
Sleep
0.70 Watts
Product Specifications
Interface
SATA 3 Gb/s
Operating System
Compatibility
Windows/Mac
Release Date
First seen
22 April 2009